Great! My pics are from Jura Krakowsko - Wieluńska caves. Much smaller than Tatra caves You was in. But also interesting and beautifull :D

Something more

We use 8,5 spelenium, typeB, no isues with common ascenders/descenders like petzl bobins (old stop works even better) ascension/basic/croll/turbochest etc.

It stucks too often and too easy, I havent this problems with older croll in the same caves/situations. This croll s wasnt even very dirty. I think it is construction problem, maybe too weak spring if little bit of dirt stucks it.

Petzl Basic, new version.

There are also some videos :D First Koralowa Cave

Simplicity is the benefit. Handy or additional binner are also simple solutions but, tehre is possibility to make mistake with additional binner.

But still in autorescuing techniques we use bobbin in vertaco.

Yes, You can do it if You use wired connection. I connect handy directly to bobbin carabiner and it is difficult to turn it :D So somerimes i use quickdraw carabiner instead :D But still I think taht Handy is very good braking binner

I dont like vertaco, for me handy is good option but i also like small carabiner instead. Especially on dirty ropes where handy is "too good". One complaint about handy - its wire mount.

Szmaragdowa Cave

Yes, It could be people from my club or from some other caving clubs I know. Write pm if You want to visit us :D

Again Studnia Szpatowców

Koralowa

Hi, I want to show You photos from Polish jurasic caves. It is not so far from UK so maybe even some of You was in this caves before :D Studnia Szpatowców Jaskinia Wielkanocna

After cleaning (it wasnt even visually dirty, but something was catching cam as You saw on video) works fine. So, dirt it is not this crolls friend. I will buy turbochest instead. Thanks for Your answears.

Hi, I have a problem witch croll S. Sometimes it doesnt catch :( On rope 11 and 10,5. When excersicing indors it is always ok, but sometimes in caves it slips instead of catching a rope. I need to sit in special way, making teeth catch te rope. It even stucks open sometines. And it wasnt...